1. Corsair HS1A - there are 2 models, HS1, and HS1A. the HS1 has a built-in sound processor, for those who don't have a sound card, but for those like you, HS1A is a better choice, since it utilises the capability of a sound card, and the better the card, the better the sound from it.
2. Ozone Attack/Spark - stereo gaming headset. i have one ('attack)', and it sounds very good with the DX (esp. the explosion effects). i had steelseries siberia too, and had thought off selling both the headphones, but then decided to keep the ozone attack with myself, and sold off the siberia (just back from courier office
)
for ozone attack, you could contact Mr. Sudhir of Xtreme Grafix (Nerul, Mumbai). below is the website link and contact-no. (the 1st no. shown is of Mr. Sudhir. If you decide to purchase one of the ozone headphones, contact him. he will help you out):
Ozone Products | XTREME GRAFIX | Where Indian Gaming Is Rendered
Contact Us | XTREME GRAFIX | Where Indian Gaming Is Rendered
P.S. - one line of caution. don't buy any headset that is USB-powered. USB powered headsets have their own sound-processing capabilities, that bypass a sound-card's functions, and hence you won't be able to utilise the DX's power.
